The Solid State Relay is used to switch up to 2.5 Amps at up to 40 Volts DC, or 28 Volts AC. The relay board is controlled by a digital output on the PhidgetInterfaceKit 8/8/8, the PhidgetTextLCD 8/8/8, or the PhidgetRFID v2.0 and greater.

Datasheet
SSR Relay Board (PDF 313Kb)